Individual Calculations August 2017
 Mittelbachert, Ulrich  Total change: 8.60  Rating chartPersonal card
 Sparkassen-Chess-Meeting-2017 Sparkassen Open A Dortmund GER 2017-07-15
RcRownchangeKK*chgGame
 2017 1978 4.50 9 0.43 20 8.60 
  Steinle, Carsten 2237 GER0.001-0.1820-3.60 
  Delere, Adrian 1805 GER0.501-0.2320-4.60 
  Kagan, Dennis 1902 GER0.501-0.1020-2.00 
  Bork, Sophie 1858 GER0.501-0.1620-3.20 
  Jacobi, Niklas 1933 GER0.501-0.0620-1.20 
  Buechle, Manfred 2118 GER0.5010.19203.80 
  Heller, Achim 2118 GER1.0010.692013.80 
  Kartsev, Soel 2220 GER0.001-0.2020-4.00 
  Boesel, Alexander 1963 GER1.0010.48209.60 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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